--
-- Licensed to the Apache Software Foundation (ASF) under one or more
-- contributor license agreements.  See the NOTICE file distributed with
-- this work for additional information regarding copyright ownership.
-- The ASF licenses this file to You under the Apache License, Version 2.0
-- (the "License"); you may not use this file except in compliance with
-- the License.  You may obtain a copy of the License at
--
--     http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
--
local _M = {}

_M.chat_request_schema = {
    type = "object",
    properties = {
        messages = {
            type = "array",
            minItems = 1,
            items = {
                properties = {
                    role = {
                        type = "string",
                        enum = {"system", "user", "assistant"}
                    },
                    content = {
                        type = "string",
                        minLength = "1",
                    },
                },
                additionalProperties = false,
                required = {"role", "content"},
            },
        }
    },
    required = {"messages"}
}

return  _M
